Pair of mounting brackets



FIG. 1 is a perspective view of a pair of mounting brackets showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side elevational view being a mirror image;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a top plan view thereof.

The broken line portion showing the vehicle grill is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a pair of mounting brackets, as shown and described. 